أَفَّاكٌ

A great, or habitual, liar; (S, Msb, K;) as also ↓ أَفُوكُ, (Msb, K,) and ↓ أَفِيكٌ: (K:) feminine of the first [and last] with ة: but the second is both masculine and feminine: (Msb:) the plural of the second is افك with damm [i. e. أُفْكٌ, according to the rule of the K, but the TA seems to indicate that it is أُفُكٌ, by likening it to the plural of صَبُورٌ]. (K.)